8.8" ring gear
Ford 7.5" ring gear ABS
7.5" ring gear
Ford
Spicer
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Ford ABS
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.45 ratio
9" brake 3.45 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
disc w/o ABS
Police ABS
(ABS) 3.27 ratio
Sdn 10" drums
(ABS) 2.73 ratio
drum Sdn 10" drums
drum brakes w/o ABS
exc. Police w/o ABS handling package
(ABS) 3.55 ratio (locking)
exc. Police ABS w/o handling package
(8.8" ring gear) 3.55 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710F
w/o ABS
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear (4.6L) 3.73 ratio
full-floating 4.10 ratio
full-floating ABS
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) w/o ABS
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F2UA-RA & SA
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70)
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F3UA-ABB & ACB
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S415B
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
3.27 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(ABS) 3.27 ratio
4 Dr Sport Trac 4.10 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
6 cyl, 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 4.10 ratio
9.75" ring gear 3.73 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 3.55 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 60-3 3.33 ratio
Spicer 60-3 3.73 ratio
Spicer 60-3 3.33 ratio
thru 8500 GVW drum brake 3.73 ratio
from 8501 GVW full-floating 3.55 ratio
4.30 ratio ID S421B
3.73 ratio ID V419A
3.73 ratio ID S141H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S406B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.10 ratio ID S156B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Ford 3.55 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
Regular Cab 4x4
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
10" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
10" drums
9" ring gear
9" drums
8" ring gear
8-1/2" ring gear SW
8-1/2" ring gear Sdn
7-1/2" ring gear
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
(8.8" ring gear) 3.7L 3.31 ratio
drum brakes horizontal shocks
7.5" ring gear (3.31ratio) ABS
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear (horizontal shocks)
10 bolt cover w/o trac bars
8 bolt cover
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear disc brakes 4 lug
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
(AWD)
9" drums
crossmember 7.5" ring gear ABS
7.5" ring gear horizontal shocks
crossmember
10" drums
crossmember 7.5 ring gear (3.8L) ABS
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
horizontal shocks
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio